We offer handheld refractometers specifically designed to measure a variety of solutions. Please refer to the model selection table below for detailed specifications. If your specific application is not covered by our current product list, we welcome you to contact us for custom model development.
How are our refractometers different?
Handheld refractometers have been a key product of our company since 1995. From then, we have been using solid copper for key parts like the prism base and eyepiece. This not only lends the instrument a refined, robust feel but also effectively eliminates measurement errors caused by oxidation, corrosion, or deformation, thus enhancing accuracy and durability.
In terms of optical design, we use crown glass as the prism substrate. This material is known for its low dispersion characteristics, which effectively reduce refractive deviation across different wavelengths. Additionally, each model's internal optical path is independently calculated and designed by our engineers, to maximize measurement accuracy.
Model Selection Guide
You can click on a model number to learn more.
Models |
Measurement Range |
Suitable Samples |
RHD-25A |
|
soybean milk |
RHL35-80A |
|
contact lenses |
RHH13-25A |
|
honey |
RHH13-30A |
|
RHC-200A |
serum p 0-12G/DL
urine sp.g 1.000-1.500SG
refactive index 1.330-1.360
|
physiological fluids of humans and animals |
Full Product List